pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#79,123,537
← previous block
next block →
recent activity
Analyzing
Block #79,123,537
36 transactions · 30 stateful · 2026-06-04 18:29:24 UTC
Parallelism
81
/100
Blocked
57
%
Avg conflicts / tx
1.33
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#79,123,537
· 36 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x54390b8b
· blocks 4
#4
0x6e060c2c
#7
0x0c7abd22
· blocks 6
#8
0x0c7abd22
#13
0x05ee6a22
#14
0xed82b078
· blocks 1
#15
0xed82b078
· blocks 1
#19
0x5bf9264c
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#23
0x62be7533
#24
0x0f6795d9
#25
0x0f6795d9
#27
0x3f5c179b
#28
forward
#29
setData
#31
0x39435dac
· blocks 3
#35
0xc7e3ec2c
#2
0x1094dc9f
· blocks 5
#16
0x0c7abd22
· blocks 5
#32
0x39435dac
· blocks 2
#3
0x1094dc9f
· blocks 2
#6
0xc1274a2e
· blocks 4
#17
0x0c7abd22
· blocks 4
#33
0x39435dac
· blocks 1
#5
0x1094dc9f
· blocks 1
#9
execute
· blocks 1
#11
execute
· blocks 1
#18
0x0c7abd22
· blocks 3
#34
0x39435dac
#10
exactOutputSingle
#12
0x05ee6a22
· blocks 1
#22
0x0c7abd22
· blocks 2
#26
0x0c7abd22
· blocks 1
#30
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w2
7
w0
9
w3
10
w4
11
w3
12
w4
16
w1
17
w2
18
w3
22
w4
26
w5
30
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3153ad10…d06a
0xd32edf…ff58
13 touches
21 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
10 touches
10 conflicts
0xb79d5c6d…4474
0x065c9d…c394
9 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0x3153ad10b9…5fd06a
Audit this contract →
← previous block
·
next block →
recent activity